Dtbhq Stabilizer for Synthetic Rubbers and Plastics

Product Details
Customization: Available
CAS No.: 88-58-4
Formula: C14h22o2
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  • Dtbhq Stabilizer for Synthetic Rubbers and Plastics
  • Dtbhq Stabilizer for Synthetic Rubbers and Plastics
  • Dtbhq Stabilizer for Synthetic Rubbers and Plastics
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Basic Info.

Model NO.
CAS: 88-58-4
Kind
Antioxidant
Appearance
Powder
MW
222.32
Form
Solid
Specific Gravity
1.07 g/cm3
MP
215ºC
Transport Package
25kg/Carton
Specification
98%
Trademark
DEBORN
Origin
China
HS Code
381220

Product Description

Application/Uses
Antioxidant
Inhibitor
Polymerization inhibitor
Stabilizer
Stabilizer for synthetic rubbers and plastics

Product Description
DTBHQ is a white to tan crystalline solid that is insoluble in water and caustic solutions. DTBHQ has a low vapor pressure and has short induction periods in peroxide-catalyzed polymerizations.
Property Typical Value, Units
Molecular Weight 222.31
Empirical Formula C14H22O2
Appearance White to tan crystals
Assay 99 wt%
Specific Gravity 1.07
Melting Point 215'C(419)
Boiling Point 321'C(610)
Flash Point Cleveland Open Cup 216'C(420'F)
Autoignition Temperature 421'C(790'F)
Solubility 25'(77'F)
In Water                                   Insoluble
In Caustic                                  Insoluble
In Acetone                                 25wt%
In Ethanol(95%)                            17wt%
In Ethyl Acetate                             31wt%
In Toluene                                  <1wt%
In Styrene                                  <5wt %
Dtbhq Stabilizer for Synthetic Rubbers and Plastics

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